Factors affecting academic performance of upper secondary school students in selected subjects / by Vikaneswari Shanmugam.
Internet
http://studentsrepo.um.edu.my/109/http://studentsrepo.um.edu.my/109/1/Pages_from_INTRO.pdf
http://studentsrepo.um.edu.my/109/2/Pages_from_INTRO%2D2.pdf
http://studentsrepo.um.edu.my/109/3/Pages_from_INTRO%2D3.pdf
http://studentsrepo.um.edu.my/109/4/CHAP1.pdf
http://studentsrepo.um.edu.my/109/5/CHAP2.pdf
http://studentsrepo.um.edu.my/109/6/CHAP3.pdf
http://studentsrepo.um.edu.my/109/7/CHAP4.pdf
http://studentsrepo.um.edu.my/109/8/CHAP5.pdf
http://studentsrepo.um.edu.my/109/9/CHAP6.pdf
http://studentsrepo.um.edu.my/109/10/CHAP7.pdf
http://studentsrepo.um.edu.my/109/11/REF.pdf
http://studentsrepo.um.edu.my/109/12/APPENDIX.pdf